56217660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{32309}}^1$

素因数の和:32350

約数の個数: 48

約数和(自身を含む): 162842400

約数和(自身を除く): 106624740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 32309, 64618, 96927, 129236, 161545, 193854, 323090, 387708, 484635, 646180, 936961, 969270, 1873922, 1938540, 2810883, 3747844, 4684805, 5621766, 9369610, 11243532, 14054415, 18739220, 28108830, 56217660]

約数ペア:

[(1, 56217660), (2, 28108830), (3, 18739220), (4, 14054415), (5, 11243532), (6, 9369610), (10, 5621766), (12, 4684805), (15, 3747844), (20, 2810883), (29, 1938540), (30, 1873922), (58, 969270), (60, 936961), (87, 646180), (116, 484635), (145, 387708), (174, 323090), (290, 193854), (348, 161545), (435, 129236), (580, 96927), (870, 64618), (1740, 32309)]